Flip Saunders longing for the days of Rasheed Wallace's shot selection?

It's been no secret that the Washington Wizards are arguably the most disappointing team in the NBA. They have plenty of scorers, many of them conscience-free when it comes to hoisting shots, something that is bothering Flip Saunders:

"I'll say this, in all my years in coaching-15 years in the NBA and the CBA, college-I have never yelled at a player for taking bad
shots in a game-until this year," Saunders said. "It's a catch-22. You
try to give them freedom so they can figure out, and try to give them
their confidence as far as where they are at, but if you keep talking
to them about what's a good shot and a bad shot, if it doesn't get
through, at some point you have to say, 'To hell with that.'"

Honestly, I find that hard to believe. The Pistons had notorious bad-shot takers in Rasheed Wallace and Chauncey Billups (how many missed pull-up threes on the break did he have in the Saunders era?). I can certainly buy that Saunders allowed them more freedom to shoot than Larry Brown, but he's really never once said, "Hey Sheed, maybe next time don't take that contested three with 21 seconds left on the shot clock?"